hey i wanted to show you my racks that i made for my trailer ive been using them for about two weeks now and i love how they work i didnt spend a dime building them because i got the scrap angle iron from my buddy and the dementions of the slots where they sit are two pieces of 1.1/2 x 2in angle iron and welded to gather cut two inces long and welded on a piece of angle iron mounted to the fender this does hold three but only have two on it in the picture.